What is the biggest threat to South Korean business? Huawei dominating over Samsung and LG. And to Japanese sovereignty? Chinese aggression in the disputed islands and land / ocean grabbing by building artificial.

Plus the fear of Chinese telecoms standards, electric vehicle charging standards, censorship of non-Chinese web platforms. All with the knowledge that complaining too much could result in destruction by the Red Army. Especially with the recent abolition of limited terms of Presidency meaning the current ruler can be in place for life in China.

Befriend the South, provide them with economic support. Get them using eBay, Amazon, WatsApp and Facebook on Samsung and Sony products using electric Nissans rather than the fast growing Chinese manufacturers, and next time things get rocky with China the nutter with the nukes has them pointing at Beijing not Seoul or Tokyo.